MultiThreadedExecutionTestCase - Code Metrics - jacquev6/ActionTree - Measure and Improve Code Quality continuously with Scrutinizer

MultiThreadedExecutionTestCase A
last analyzed 2018-06-11 07:43 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	129
Duplicated Lines	43.41 %

Importance

Changes	6
Bugs	0	Features	0

Metric	Value
dl	56
loc	129
rs	10
c	6
b	0
f	0
wmc	6

6 Methods

Rating	Name	Duplication	Size	Complexity
B	test_deep_dependencies()	0	28	1
A	test_many_dependencies_with_default_cpu_cores()	18	18	1
A	test_many_dependencies()	18	18	1
A	test_two_deep_branches()	0	22	1
A	test_diamond_dependencies()	20	20	1
A	test_half_diamond_dependency()	0	17	1

How to fix Duplicated Code

# coding: utf8

# Copyright 2013-2018 Vincent Jacques <[email protected]>

from __future__ import division, absolute_import, print_function

from ActionTree import *
from . import *


class MultiThreadedExecutionTestCase(ActionTreeTestCase):
    def test_many_dependencies(self):

        #     a
        #    /|\
        #   / | \
        #  b  c  d

        a = self._action("a")
        barrier = self._barrier(3)
        b = self._action("b", barrier=barrier, end_event=True)
        c = self._action("c", barrier=barrier, end_event=True)
        d = self._action("d", barrier=barrier, end_event=True)
        a.add_dependency(b)
        a.add_dependency(c)
        a.add_dependency(d)

        execute(a, cpu_cores=3)

        self.assertEventsEqual("bcd BCD a")

    def test_many_dependencies_with_default_cpu_cores(self):

        #     a
        #    /|\
        #   / | \
        #  b  c  d

        a = self._action("a")
        barrier = self._barrier(3)
        b = self._action("b", barrier=barrier, end_event=True)
        c = self._action("c", barrier=barrier, end_event=True)
        d = self._action("d", barrier=barrier, end_event=True)
        a.add_dependency(b)
        a.add_dependency(c)
        a.add_dependency(d)

        execute(a, cpu_cores=None)

        self.assertEventsEqual("bcd BCD a")

    def test_deep_dependencies(self):
        #  a
        #  |
        #  b
        #  |
        #  c
        #  |
        #  d
        #  |
        #  e
        #  |
        #  f

        a = self._action("a")
        b = self._action("b", end_event=True)
        c = self._action("c", end_event=True)
        d = self._action("d", end_event=True)
        e = self._action("e", end_event=True)
        f = self._action("f", end_event=True)
        a.add_dependency(b)
        b.add_dependency(c)
        c.add_dependency(d)
        d.add_dependency(e)
        e.add_dependency(f)

        execute(a, cpu_cores=3)

        self.assertEventsEqual("f F e E d D c C b B a")

    def test_diamond_dependencies(self):

        #     a
        #    / \
        #   b   c
        #    \ /
        #     d

        a = self._action("a")
        barrier = self._barrier(2)
        b = self._action("b", barrier=barrier, end_event=True)
        c = self._action("c", barrier=barrier, end_event=True)
        d = self._action("d", end_event=True)
        a.add_dependency(b)
        a.add_dependency(c)
        b.add_dependency(d)
        c.add_dependency(d)

        execute(a, cpu_cores=3)

        self.assertEventsEqual("d D bc BC a")

    def test_half_diamond_dependency(self):
        #     a
        #    /|
        #   b |
        #    \|
        #     d

        a = self._action("a")
        b = self._action("b", end_event=True)
        d = self._action("d", end_event=True)
        a.add_dependency(b)
        a.add_dependency(d)
        b.add_dependency(d)

        execute(a, cpu_cores=3)

        self.assertEventsEqual("d D b B a")

    def test_two_deep_branches(self):
        #     a
        #    / \
        #   b   c
        #   |   |
        #   d   e

        a = self._action("a")
        barrier1 = self._barrier(2)
        b = self._action("b", barrier=barrier1, end_event=True)
        c = self._action("c", barrier=barrier1, end_event=True)
        barrier2 = self._barrier(2)
        d = self._action("d", barrier=barrier2, end_event=True)
        e = self._action("e", barrier=barrier2, end_event=True)
        a.add_dependency(b)
        a.add_dependency(c)
        b.add_dependency(d)
        c.add_dependency(e)

        execute(a, cpu_cores=3)

        self.assertEventsEqual("de DEbc BC a")


1		# coding: utf8
2
3		# Copyright 2013-2018 Vincent Jacques <[email protected]>
4
5		from __future__ import division, absolute_import, print_function
6
7		from ActionTree import *
8		from . import *
9
10
11		class MultiThreadedExecutionTestCase(ActionTreeTestCase):
12	View Code Duplication	def test_many_dependencies(self):
		0 ignored issues – show Duplication introduced 2017-06-08 14:43 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
13		# a
14		# /\|\
15		# / \| \
16		# b c d
17
18		a = self._action("a")
19		barrier = self._barrier(3)
20		b = self._action("b", barrier=barrier, end_event=True)
21		c = self._action("c", barrier=barrier, end_event=True)
22		d = self._action("d", barrier=barrier, end_event=True)
23		a.add_dependency(b)
24		a.add_dependency(c)
25		a.add_dependency(d)
26
27		execute(a, cpu_cores=3)
28
29		self.assertEventsEqual("bcd BCD a")
30
31	View Code Duplication	def test_many_dependencies_with_default_cpu_cores(self):
		0 ignored issues – show Duplication introduced 2017-06-12 16:29 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
32		# a
33		# /\|\
34		# / \| \
35		# b c d
36
37		a = self._action("a")
38		barrier = self._barrier(3)
39		b = self._action("b", barrier=barrier, end_event=True)
40		c = self._action("c", barrier=barrier, end_event=True)
41		d = self._action("d", barrier=barrier, end_event=True)
42		a.add_dependency(b)
43		a.add_dependency(c)
44		a.add_dependency(d)
45
46		execute(a, cpu_cores=None)
47
48		self.assertEventsEqual("bcd BCD a")
49
50		def test_deep_dependencies(self):
51		# a
52		# \|
53		# b
54		# \|
55		# c
56		# \|
57		# d
58		# \|
59		# e
60		# \|
61		# f
62
63		a = self._action("a")
64		b = self._action("b", end_event=True)
65		c = self._action("c", end_event=True)
66		d = self._action("d", end_event=True)
67		e = self._action("e", end_event=True)
68		f = self._action("f", end_event=True)
69		a.add_dependency(b)
70		b.add_dependency(c)
71		c.add_dependency(d)
72		d.add_dependency(e)
73		e.add_dependency(f)
74
75		execute(a, cpu_cores=3)
76
77		self.assertEventsEqual("f F e E d D c C b B a")
78
79	View Code Duplication	def test_diamond_dependencies(self):
		0 ignored issues – show Duplication introduced 2017-06-08 14:43 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
80		# a
81		# / \
82		# b c
83		# \ /
84		# d
85
86		a = self._action("a")
87		barrier = self._barrier(2)
88		b = self._action("b", barrier=barrier, end_event=True)
89		c = self._action("c", barrier=barrier, end_event=True)
90		d = self._action("d", end_event=True)
91		a.add_dependency(b)
92		a.add_dependency(c)
93		b.add_dependency(d)
94		c.add_dependency(d)
95
96		execute(a, cpu_cores=3)
97
98		self.assertEventsEqual("d D bc BC a")
99
100		def test_half_diamond_dependency(self):
101		# a
102		# /\|
103		# b \|
104		# \\|
105		# d
106
107		a = self._action("a")
108		b = self._action("b", end_event=True)
109		d = self._action("d", end_event=True)
110		a.add_dependency(b)
111		a.add_dependency(d)
112		b.add_dependency(d)
113
114		execute(a, cpu_cores=3)
115
116		self.assertEventsEqual("d D b B a")
117
118		def test_two_deep_branches(self):
119		# a
120		# / \
121		# b c
122		# \| \|
123		# d e
124
125		a = self._action("a")
126		barrier1 = self._barrier(2)
127		b = self._action("b", barrier=barrier1, end_event=True)
128		c = self._action("c", barrier=barrier1, end_event=True)
129		barrier2 = self._barrier(2)
130		d = self._action("d", barrier=barrier2, end_event=True)
131		e = self._action("e", barrier=barrier2, end_event=True)
132		a.add_dependency(b)
133		a.add_dependency(c)
134		b.add_dependency(d)
135		c.add_dependency(e)
136
137		execute(a, cpu_cores=3)
138
139		self.assertEventsEqual("de DEbc BC a")
140

jacquev6 / ActionTree

MultiThreadedExecutionTestCase A last analyzed 2018-06-11 07:43 UTC

Complexity

Size/Duplication

Importance

6 Methods

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MultiThreadedExecutionTestCase A
last analyzed 2018-06-11 07:43 UTC